Engineered devices designed specifically to rapidly assess, analyze and measure alpha, beta and gamma radiation; may utilize G-M tube, ion chamber or scintillation detector.
NBR (Natural Background Rejection): Advanced with 6 Energy Windows (2)
User-selectable between 1 and 9999 seconds; used in subtraction of sample counts. (1)
2 AA (1)
2 AAA (15)
2 AAA alkaline or NiMH (3)
2 D Alkaline (2)
29 V, MN1604, or equal (8)
5“C” cells (3)
160 mm (1)
195 mm (21)
28.3 cm (1)
3.1 cm (2)
35.5 cm (1)
6 mm (2)
62 mm (2)
2p Efficiency (ref. to 50 mm diameter without rubber sleeve): Am-241; Co-60: 25%; Sr/Y-90: 36%; C-14: 19% (2)
Efficiency (pulse X cm2/beta particle)C-14: 0.047Cs-137Cs: 0.40Tl-204: 0.39Sr90Y: 0.57 (1)
Efficiency of FHZ 512 Scintillation Detector, for Cs-137: 300 s-1/mSv/h (1)
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